Decoding the court for true fans.
At Wimbledon, a tennis ball rolled into position by a ball kid is governed by a rule so precise that it can disappear from view: the ball should rise no more than three inches off the grass.
Eleven percent. That figure sits at the center of one of professional tennis’s most useful statistical contradictions. In roughly…
Wimbledon’s grass is cut to precisely 8 millimetres, sown entirely with perennial ryegrass, and played on a soil profile…
A West German horticulturist named Werner Fischer, working from his home in Vilsbiburg, Bavaria, began re-imagining the geometry…
A first serve that lands in is not necessarily a good first serve. A fast serve that produces an ace is not necessarily a useful…
The top layer of Roland Garros's courts is barely a film — 1 to 2 millimeters of crushed red brick powder, no thicker than a coin…
The tennis white clothing tradition did not begin as a performance innovation. It began with sweat.
The second serve is not a weaker first serve. It is a separate tactical system with a different statistical limit. In elite men’s…
There is a peculiar ritual in professional tennis that almost no broadcast camera lingers on, and yet it shapes nearly every…
An ITF-approved tennis ball measures 6.54–6.86 cm in diameter, weighs 56.0–59.4 grams, and must rebound 53–58 inches when dropped…
The Mutua Madrid Open is played on red clay, but it does not ask the ball to live in the same atmosphere as Rome or Roland…
The silence in the ATP top 10 is now official, and it is unlike any silence that came before. In February 2024, for the first…
Tennis players are wrong about line calls roughly 70% of the time they challenge. That ratio has held for the entire Hawk-Eye era.
There is a particular quality of late-August air in Queens that anyone who has stood on the grounds of the old West Side Tennis…
The familiar post-match monologue has a familiar shape. Slow court, long rallies. Fast court, short rallies. Madrid grinds…
The modern game is built around speed, rotation, and repeatable violence. A player such as Jannik Sinner can take the ball early…
Forty percent. That is the number. Across thousands of professional matches, season after season, the average break point…
Forty-four games. Two match points saved — one of them off the wooden frame of a racquet. Eight thousand bodies crammed into a…
Every coach who has ever watched a six-year-old try to understand the scoreboard has witnessed the same small crisis. The child…
Professional tennis often appears to be decided in the broad, patient territory of the baseline exchange, where the ball travels…
In ordinary tennis stringing, the racket face is a woven plane: vertical mains pass over and under horizontal crosses, locking…
In the summer of 2013, Roger Federer — an eight-time Wimbledon champion, the man whose name had been carved into that particular…
The tennis scoreboard hides the most important number in the sport. On first serves, the best servers in the world win more than…
Wimbledon had spent well over a century selling a particular product: restraint dressed as tradition. Then came June 30, 1991…
Arthur Ashe entered the 1975 Wimbledon final as the No. 6 seed. Jimmy Connors was the defending champion, the No. 1 seed, and the…
There is a posture elite returners adopt when they decide, consciously or not, that they cannot neutralise a first serve from…
Roland Garros night sessions vs day matches is not a question of lighting. It is a question of court physics.
A wooden tennis racket was never simply carved from a tree and fitted with strings. The earliest frames were made from solid ash…
The broadcast cuts to a baseline grinder trading heavy topspin from 15 feet behind the baseline. The crowd rises. The commentator…
Closing the Centre Court roof at Wimbledon is a mechanical operation that takes roughly ten minutes. The tennis, however, does…
By the time Connors walked onto Centre Court with the Wilson T2000 in his hand, the rest of the tour had moved toward graphite…
A polyester tennis string bed can lose up to 10% of its reference tension within the first 24 hours after stringing, before the…
The retractable roof at Arthur Ashe Stadium was supposed to liberate the US Open from the tyranny of New York weather. Rain…
At 5–6 metres behind the baseline, the return position becomes a liability. That is the distance many elite returners use when…
The red surface at Roland Garros is only 1 to 2 millimeters thick, yet it governs almost every physical decision made on the…
The yellow tennis ball was not introduced because players needed more speed, more spin, or a different bounce. It was introduced…
A tennis ball does not remain the same object for the length of a professional match. Its pressurized core is still intact, its…
Watch a top player fight the surface in Melbourne during the second week of the Australian summer, and you see something the…
The reported mean error of Hawk-Eye is approximately 2.6 mm. The ITF permits electronic review systems to judge a ball within a 5…
At approximately 667 metres above sea level, the Caja Mágica asks clay-court tennis to behave differently. The difference is not…
The photograph is the entire argument. Two days before walking onto the Houston Astrodome court, Bobby Riggs posed for the…
Body serves account for roughly 10% of male professional serves and 14% of female professional serves in Grand Slam tracking data…
Wimbledon’s grass courts do not remain the same surface for the full thirteen days of the tournament. They begin with a dense…
A tennis racket can carry two identities at once. The frame may belong to one manufacturer, while the strings announce another …
Roughly 70% of points in Grand Slam tennis end within the first four shots. Rallies of nine or more shots account for only 10% to…
At Indian Wells, the tennis ball is asked to travel through one of the most deceptive environments on the professional calendar…
The 1926 Wimbledon Championships were supposed to be a coronation. The All England Club, marking fifty years since the first…
On ad-court break points, ATP players hit approximately 20% more first serves wide than down the T. On non-break points, the…
The Australian Open has not simply become a faster tournament. That would be a neat conclusion, which is usually the first…
Pick up a standard wooden racket from the late 1960s and the first thing you notice is the weight distribution — the mass…
There's a moment in every rally when a player decides to abandon the percentage play. You can spot it before the racquet even…
Wimbledon qualifying at Roehampton is a three-round grass-court tournament in which 128 men and 128 women enter each singles…
The average tennis point lasts about eight seconds. The pause before the next point is closer to twenty. That interval is long…
On carpet, the point could begin to unravel before the returner had properly read the serve. A short takeback, a half-step too…
Approximately 70% of points in professional tennis finish within the first four shots of the rally. That figure includes the…
At 2:50 a.m. on September 8, 2022, Carlos Alcaraz hit a forehand winner to close out his quarter-final against Jannik Sinner. The…
A tennis net-cord judge occupied one of the smallest and most exposed positions in professional sport. Seated at the net, close…
David Foster Wallace reached a regional junior ranking of 17 between the ages of 12 and 15. That fact determines the value of his…
A tennis point is often decided before the rally has had time to become a rally. Match-charting data associated with Craig…
John McEnroe was leading Mikael Pernfors at the 1990 Australian Open when he was disqualified from the match. The score was 6–1…
A professional tennis serve travels fast enough to render the human eye anatomically insufficient on its own. When the racquet…
The ball was still moving at 3:08 in the morning. Novak Djokovic, somewhere deep into the small hours of a Parisian June, was…
Wimbledon introduced ball boys in the 1920s, drawing on youth charities and institutions such as Shaftesbury Homes, a Royal Navy…
The game after a service break is commonly treated as a statistical danger zone. The player who has just broken serve is said to…
The modern Masters 1000 calendar has turned August into a test of survival. Seven of the nine tournaments now run for twelve…
The history of steel tennis rackets is often told as a simple technological progression: wood gave way to metal, metal gave way…
In the 2013 US Open semifinal, Novak Djokovic averaged 112 mph on his first serve and landed 67% of them. Stan Wawrinka averaged…
When Novak Djokovic walked off the blue clay of the Caja Mágica on May 11, 2012, he was not leaving after a routine early-round…
For most of tennis history, the ball was not yellow. It was white—or, in some earlier settings, black—and on the grass courts of…
A tennis ball has a diameter of 67 mm. Hawk-Eye’s officially cited average margin of error is between 2.2 mm and 3.6 mm, with ITF…
Madrid is the awkward stop in the clay-court season: a tournament played on red dirt that refuses to behave like the red dirt…
Natural gut tennis strings manufacturing process is one of the quietest forms of craftsmanship still present in professional…
The first ball change in a professional tennis match does not occur after six games. It occurs after seven. That distinction is…
The contract broke. Not formally — there is no clause in the Roland Garros rulebook that guarantees a player immunity from a…
The post-match press conference begins before the player has fully left the court. The racket is still warm in the hand, the body…
The last Grand Slam singles titles won with wooden rackets came in 1983. Yannick Noah won the French Open. Chris Evert won the…
There is a particular kind of madness that lives behind the baseline at the ATP Finals. You can see it on the broadcast when…
The Wimbledon roof does more than keep Centre Court dry. Once the 5,200-square-metre translucent canopy closes, the match moves…
Only 11 of the first 52 players in the Open Era to win a maiden Grand Slam title defended it the following year. The sample…
For roughly two months in early 2024, professional tennis produced one of the quietest anomalies in the modern game: not a single…
A serve recorded at 120 mph does not arrive at the returner at anything close to 120 mph. By the time it has crossed the net…
A Melbourne Park court surface has previously reached 69°C, while ambient air during a severe January heatwave reached 43.4°C…
After the final handshake at the net on September 13, 1981, Björn Borg left the court at Louis Armstrong Stadium. He did not…
The spaghetti racket did not look like the beginning of a revolution. Its most radical feature was hidden in the string bed…
Only 16 players from a field of 128 reach each Wimbledon singles main draw from Roehampton. Every one of them must win three…
In May 2017, Novak Djokovic sat across from the press and explained, in that carefully measured tone of his, why he was parting…
A vintage wooden tennis racket does not forgive a late preparation, a drifting head, or a contact point that exists only…
Two sets up. Serving for the championship at 5–3 in the fifth. One hold away from the US Open title. Alexander Zverev had the…
The 2002 Wimbledon men’s final lasted three sets and produced no serve-and-volley points. Twelve months earlier, on the same…
In professional tennis, most points are over before the rally has had time to acquire a shape. The serve has found its target or…
The latest finish in US Open history came at 2:50 a.m. Carlos Alcaraz defeated Jannik Sinner in a five-set quarterfinal in…
Dominic Thiem's 2020 US Open unraveling? Andy Murray's slow bleed in five-setters when the script turns? When you want a…
In professional tennis, the serve is rarely an isolated shot. It is the first coordinate in a small tactical map, and the next…
Roger Federer won nearly 80% of his 1,526 career singles matches while winning only 54% of the points he played. The figure is…
A single strip of colour at Wimbledon may not exceed 10 millimetres. Off-white and cream are prohibited. In 2013, Roger Federer…
The red courts at Roland Garros are not made of natural clay. Beneath the thin brick-colored surface lies an engineered structure…
Roger Federer won more points than Novak Djokovic on July 14, 2019. He hit more aces, won more points behind his first serve, and…
Decoding the court for true fans.